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https://issues.apache.org/jira/browse/FLINK-21457?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Igal Shilman updated FLINK-21457:
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Description: The TypedValue Protobuf message has a value bytes field, but
since Protobuf doesn't differentiate between a non existing value and a default
value (in this case a byte array of size 0) we need to add an additional
boolean flag, to indicate rather or not a value was set.
> Add support to differentiate a zero length value bytes and non existing value.
> ------------------------------------------------------------------------------
>
> Key: FLINK-21457
> URL: https://issues.apache.org/jira/browse/FLINK-21457
> Project: Flink
> Issue Type: Task
> Components: Stateful Functions
> Reporter: Igal Shilman
> Priority: Major
>
> The TypedValue Protobuf message has a value bytes field, but since Protobuf
> doesn't differentiate between a non existing value and a default value (in
> this case a byte array of size 0) we need to add an additional boolean flag,
> to indicate rather or not a value was set.
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